| 冷季蒙古系绵羊羔羊育肥效果研究 |
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| 引用本文： | 张惠玲,万国栋,李春来,王玉秀,潘照仁. 冷季蒙古系绵羊羔羊育肥效果研究[J]. 畜牧兽医杂志, 2010, 29(6): 45-46 |
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| 作者姓名： | 张惠玲 万国栋 李春来 王玉秀 潘照仁 |
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| 作者单位： | 1. 武威市气象局,甘肃,武威,733000
2. 武威市畜牧兽医局 |
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| 摘 要： | 进行了冷季羔羊育肥效果的研究。选用蒙古系绵羊羔羊60只,随机分为3组,试验1组只均饲喂配合饲料1000 g/d,试验2组只均补饲整粒玉米Zea mays 300 g/d,3组(纯放牧组)不补饲。结果表明,试验1组比纯放牧组和试验2组日增重分别提高276.14g(P0.01)和129.36 g(P0.01),头均收入分别比纯放牧组和试验2组增加82.88元和24.24元。
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| 关 键 词： | 蒙古系绵羊 羔羊 育肥 日增重 |
Effects of Fattening on lamb of Mongolian Sheep in Cold Seasons |
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| ZHANG Hui-ling,WAN Guo-dong,LI Chun-lai,WANG Yu-xiu,PAN Zhao-ren. Effects of Fattening on lamb of Mongolian Sheep in Cold Seasons[J]. Journal of Animal Science and Veterinary Medicine, 2010, 29(6): 45-46 |
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| Authors: | ZHANG Hui-ling WAN Guo-dong LI Chun-lai WANG Yu-xiu PAN Zhao-ren |
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| Affiliation: | 1.Weather Bureau of Wuwei City,Wuwei Gansu 733000,China;2.Animal Husbandry and Veterinary Bureau of Wuwei City) |
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| Abstract: | Totally 60 lambs of Mongolian sheep were selected and randomly divided into 3 groups to study the effects of fattening on lamb in cold seasons（Group 1：1000g of feed per day;Group 2：supplied with 300 g of corn per day;Group 3：control group,full grazing on pasture without supplement.The results indicated that daily weight gain of Group 1 was 276.14g higher than that of Group 3（P〈0.01） and 129.36g higher than that Group 2（P〈0.01）;average benefit per head in Group 1 was 82.88 RMB Yuan higher than that of Group in 3 and 24.24 RMB Yuan higher than that Group in 2. |
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| Keywords: | Mongolian sheep lamb fattening daily weight gain |
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